Report updated May 19, 2026
TypeAI: AI Keyboard & Writer
For mobile users seeking to improve writing speed, grammar, and communication clarity across email and messaging apps.
TypeAI: AI Keyboard & Writer is an established productivity app that is free with in-app purchases. With a 4.7/5 rating from 19K reviews, it shows polarized user reception. Users particularly appreciate ai-powered writing assistance significantly improves professional communication and grammar for non-native speakers, though keyboard functionality fails to load or switch correctly across various mobile applications remains a common concern.
What is TypeAI: AI Keyboard & Writer?
TypeAI is a keyboard extension app for iOS and Android that provides AI-powered grammar checking, translation, and text completion for mobile users.
Users hire TypeAI to bridge language and professional communication gaps during mobile messaging, relying on the keyboard to provide real-time writing feedback without switching apps.
Current Momentum
v4.0 · 1mo ago
Maintenance- Ships performance improvements in latest release.
- Maintains presence in international grossing charts.
Active Nemesis
Grammarly: AI Keyboard & Notes
By Grammarly
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Integrated chatbot for text generation.
Error detection in 7 languages.
In-keyboard text translation.
How much does it cost?
- Free tier with ad support
The app relies on an ad-supported model with no clear IAP structure, yet users report predatory subscription limits.
Who Built It?
DEEP FLOW SOFTWARE SERVICES
Deploying specialized generative AI tools to streamline productivity, language acquisition, and device utility for a global mobile audience.
Portfolio
13
Apps
Who is DEEP FLOW SOFTWARE SERVICES?
Deep Flow Software Services operates as a high-velocity AI product studio, specializing in the rapid verticalization of generative AI across education, productivity, and utility sectors. Their structural advantage lies in a multi-model architecture and a 'multi-agent' library that differentiates their flagship chat tools from generic LLM wrappers. The publisher's trajectory shows a strategic shift from general utilities toward specialized AI tutors and cognitive training tools, signaling a move to capture higher-intent educational subscriptions.
Who is DEEP FLOW SOFTWARE SERVICES for?
- Students
- Language learners
- General consumers seeking AI-assisted efficiency
- Automated device maintenance
Portfolio momentum
Extremely high development cadence with 69 updates across 25 active apps in the last 6 months, including a major release within the last week.
What other apps does DEEP FLOW SOFTWARE SERVICES make?
Text to Speech - Listen AI
Wonder - AI Art Generator
Chat AI: Ask Agent Anything
Bible Path: Prayers & Widgets
Retake AI Face & Selfie Editor
Nerd AI - Math Problem Solver
What do users think recently?
High confidence · 113 reviews analyzed · Based on 113 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate ai-powered writing assistance significantly improves professional communication and grammar for non-native speakers, but report keyboard functionality fails to load or switch correctly across various mobile applications.
What Users Love
What Frustrates Users
What Users Want
What is the competitive landscape for TypeAI: AI Keyboard & Writer?
How's The Productivity Market?
How does it evolve in the Productivity market?
TypeAI maintains a presence in the top 100 grossing productivity charts across multiple regions, though the Android rating of 3.7 lags significantly behind the iOS 4.7 baseline.
| Country | Category | Chart | Rank | Change |
|---|---|---|---|---|
| 🇸🇬 Singapore | Productivity | iOSGrossing | #94 | ▼22 |
| 🇸🇰 Slovakia | Productivity | iOSGrossing | #97 | NEW |
The rivals identified
The Nemesis
Grammarly: AI Keyboard & Notes
★4.7 (212.3K)Grammarly, Inc
⚡Grammarly is the dominant market leader in the AI keyboard and writing assistance space, holding a massive user base and deep integration across platforms.
Head to Head
The target app must pivot toward a specific niche or power-user workflow to avoid direct feature-parity competition with Grammarly's massive, entrenched ecosystem.
What sets TypeAI: AI Keyboard & Writer apart
Offers a more lightweight, focused keyboard experience for users who find full-suite tools bloated.
Provides a more direct, simplified interface for quick AI-powered email drafting and translation tasks.
What's Grammarly: AI Keyboard & Notes's Edge
Maintains a massive cross-platform ecosystem that ensures consistent writing assistance across all user devices.
Delivers highly refined, context-aware writing suggestions built on years of specialized linguistic data training.
Contenders
Offers a more versatile chatbot interface that handles complex queries better than a keyboard-only extension.
Provides a broader range of AI-driven productivity tools beyond simple text correction and translation.
AI Chat Assistant – ChatNow
★4.8 (129.4K)tappz
⚡High-performing AI assistant that competes directly for the user's daily productivity workflow.
Optimized for rapid-fire conversational AI interactions that feel more fluid than standard keyboard extensions.
Features a more aggressive update cadence, keeping the AI model responses feeling fresh and relevant.
Peers
Specialized focus on high-accuracy translation and voice-to-voice communication features for global travelers.
Deep historical data and specialized linguistic models provide superior translation quality compared to generalist AI.
Optimized for real-time voice translation, creating a distinct UX advantage for in-person communication scenarios.
Provides a more streamlined interface specifically for translation, reducing the friction found in multi-purpose AI apps.
New Kids on the Block
Leverages massive search index data to provide real-time, fact-checked AI writing and research assistance.
Aggressive integration of Copilot features directly into the mobile search experience disrupts standalone AI keyboards.
Integrates AI writing assistance directly into a robust file management and document editing workflow.
Positions itself as a central productivity command center rather than just a keyboard extension.
The outtake for TypeAI: AI Keyboard & Writer
Strengths to defend, gaps to attack
Core Strengths
- AI-powered translation and grammar correction functions as a high-utility retention loop for non-native speakers.
Critical Frictions
- 3.7★ Android rating reflects significant keyboard instability compared to the 4.7★ iOS baseline.
Growth Levers
- B2B partnerships with language-learning platforms could provide a stable distribution channel.
Market Threats
- Microsoft Bing's aggressive Copilot integration into mobile search threatens to commoditize standalone AI keyboard features.
What are the next best moves?
Ship keyboard persistence fixes because loading failures are the #1 churn driver → stabilize daily active usage.
High-frequency complaint theme in user sentiment data.
Trade-off: Push the paraphrasing tool update to Q3 — keyboard stability is a prerequisite for retention.
Pivot subscription model to remove usage limits for paid users because current restrictions drive negative sentiment → reduce refund surge.
Users report predatory limits despite paying for the service.
Trade-off: Pause the ad-inventory expansion sprint — reducing churn has a higher revenue impact.
A counter-intuitive read
The app's #36–#98 grossing rank is a liability, not a success; maintenance-mode at the top of the chart leaves it vulnerable to a single live-ops rival with a faster update cadence.
Feature Gaps vs Competitors
- Swipe-to-type (available in Gboard but missing here)
- Offline mode (available in iTranslate but missing here)
Key Takeaways
TypeAI succeeds by embedding AI into the mobile input layer, but technical instability and restrictive monetization erode user trust, so the PM must prioritize keyboard persistence to defend the daily habit loop against platform-native rivals.
Where Is It Heading?
Mixed Signals
The productivity keyboard market is consolidating around platform-integrated AI, leaving standalone extensions like TypeAI exposed. Unless the team resolves the Android stability gap, the current churn pressure will force a decline in grossing rank by Q3.
Keyboard loading failures in the latest update erode the daily active habit, which compounds the rating drag already visible on Android.
AI-powered grammar correction remains a strong retention driver for non-native speakers, providing a stable base for future monetization pivots.